20163744374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1\times {\mathrm{154183}}^1$

素因数の和:157051

約数の個数: 16

約数和(自身を含む): 31571949312

約数和(自身を除く): 11408204938

約数列:

[1, 2, 23, 46, 2843, 5686, 65389, 130778, 154183, 308366, 3546209, 7092418, 438342269, 876684538, 10081872187, 20163744374]

約数ペア:

[(1, 20163744374), (2, 10081872187), (23, 876684538), (46, 438342269), (2843, 7092418), (5686, 3546209), (65389, 308366), (130778, 154183)]